Device to prevent traffic accidents in cars.

摘要

DEVICE FOR CONTROL OF STARTING A MOTOR VEHICLE, DEPENDING ON THE DEGREE OF ALCOHOL THE CONDUCTOR, ESSENTIALLY wherein it consists of a relay interposed between the supply battery VEHICLE AND DEVICE ON THE SAME RELAY WHICH IS CONTROLLED BY A ALCOHOLIMETRO of any conventional type, SO THAT ALLOWS ONLY RELAY POWER SUPPLY DEVICE ON WHEN the breathalyzer detects a blood alcohol level PERMITTED.